DE3914274C2 - Durchlichtbeleuchtungseinrichtung für Mikroskope - Google Patents

Durchlichtbeleuchtungseinrichtung für Mikroskope

Info

Publication number
DE3914274C2
DE3914274C2 DE3914274A DE3914274A DE3914274C2 DE 3914274 C2 DE3914274 C2 DE 3914274C2 DE 3914274 A DE3914274 A DE 3914274A DE 3914274 A DE3914274 A DE 3914274A DE 3914274 C2 DE3914274 C2 DE 3914274C2
Authority
DE
Germany
Prior art keywords
lens
slide
condenser
distance
outside
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE3914274A
Other languages
German (de)
English (en)
Other versions
DE3914274A1 (de
Inventor
Franz Muchel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Zeiss SMT GmbH
Carl Zeiss AG
Original Assignee
Carl Zeiss SMT GmbH
Carl Zeiss AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carl Zeiss SMT GmbH, Carl Zeiss AG filed Critical Carl Zeiss SMT GmbH
Priority to DE3914274A priority Critical patent/DE3914274C2/de
Priority to CH825/90A priority patent/CH681048A5/de
Priority to US07/513,831 priority patent/US5032011A/en
Priority to AT0096790A priority patent/AT399058B/de
Priority to JP2110728A priority patent/JPH02302712A/ja
Publication of DE3914274A1 publication Critical patent/DE3914274A1/de
Application granted granted Critical
Publication of DE3914274C2 publication Critical patent/DE3914274C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/12—Condensers affording bright-field illumination

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
DE3914274A 1989-04-29 1989-04-29 Durchlichtbeleuchtungseinrichtung für Mikroskope Expired - Lifetime DE3914274C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3914274A DE3914274C2 (de) 1989-04-29 1989-04-29 Durchlichtbeleuchtungseinrichtung für Mikroskope
CH825/90A CH681048A5 (enrdf_load_stackoverflow) 1989-04-29 1990-03-15
US07/513,831 US5032011A (en) 1989-04-29 1990-04-24 Transmitted-light illuminating arrangement for a microscope
AT0096790A AT399058B (de) 1989-04-29 1990-04-26 Durchlichtbeleuchtungseinrichtung für mikroskope
JP2110728A JPH02302712A (ja) 1989-04-29 1990-04-27 顕微鏡用透過光照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914274A DE3914274C2 (de) 1989-04-29 1989-04-29 Durchlichtbeleuchtungseinrichtung für Mikroskope

Publications (2)

Publication Number Publication Date
DE3914274A1 DE3914274A1 (de) 1990-10-31
DE3914274C2 true DE3914274C2 (de) 1994-12-15

Family

ID=6379797

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3914274A Expired - Lifetime DE3914274C2 (de) 1989-04-29 1989-04-29 Durchlichtbeleuchtungseinrichtung für Mikroskope

Country Status (5)

Country Link
US (1) US5032011A (enrdf_load_stackoverflow)
JP (1) JPH02302712A (enrdf_load_stackoverflow)
AT (1) AT399058B (enrdf_load_stackoverflow)
CH (1) CH681048A5 (enrdf_load_stackoverflow)
DE (1) DE3914274C2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125750A (en) * 1991-03-14 1992-06-30 The Board Of Trustees Of The Leland Stanford Junior University Optical recording system employing a solid immersion lens
US5121256A (en) * 1991-03-14 1992-06-09 The Board Of Trustees Of The Leland Stanford Junior University Lithography system employing a solid immersion lens
US5646788A (en) * 1995-04-06 1997-07-08 Eastman Kodak Company Dual aperture lens
JP4534177B2 (ja) * 1999-07-02 2010-09-01 株式会社ニコン 正立顕微鏡
US6804050B2 (en) * 2002-12-23 2004-10-12 Leica Microsystems Inc. Multiple phase contrast annulus slider
US8187772B2 (en) * 2004-10-08 2012-05-29 Globalfoundries Inc. Solid immersion lens lithography
JP5166200B2 (ja) * 2008-10-17 2013-03-21 オリンパス株式会社 顕微鏡
US9523634B1 (en) * 2015-05-27 2016-12-20 Trutag Technologies, Inc. Centering holder for optical interrogation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR596683A (fr) * 1925-03-27 1925-10-29 Ultramicroscope de volume extrêmement réduit pouvant utiliser de très forts grossissements, ainsi que l'immersion et être éclairé directement
GB396325A (en) * 1932-03-16 1933-08-03 Zeiss Carl Improvements in devices for illuminating microscopic objects with incident light
DE593232C (de) * 1932-03-17 1934-02-23 Zeiss Carl Fa Vorrichtung zur Beleuchtung mikroskopischer Objekte mit auffallendem Lichte
US2078586A (en) * 1933-12-23 1937-04-27 Zeiss Carl Fa Device for illuminating microscopic objects
US2351736A (en) * 1942-04-18 1944-06-20 Bausch & Lomb Microscope illuminating device
GB717242A (en) * 1951-09-11 1954-10-27 Singer Instr Company Ltd An apparatus for microscopically measuring the thickness of particles
US3160698A (en) * 1961-07-31 1964-12-08 Edward J Frey Microscope and dark field illuminator for viewing brownian movements
DE3225479A1 (de) * 1982-07-08 1984-01-12 Fa. Carl Zeiss, 7920 Heidenheim Durchlichtbeleuchtungseinrichtung
GB2123973B (en) * 1982-07-13 1985-10-02 Standard Telephones Cables Ltd Combined condenser lens and optical fibre specimen holder for optical microscopic examination

Also Published As

Publication number Publication date
JPH02302712A (ja) 1990-12-14
ATA96790A (de) 1994-07-15
CH681048A5 (enrdf_load_stackoverflow) 1992-12-31
DE3914274A1 (de) 1990-10-31
US5032011A (en) 1991-07-16
AT399058B (de) 1995-03-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition